Base | Representation |
---|---|
bin | 1100101000100… |
… | …0000011010000 |
3 | 10200200222012211 |
4 | 3022020003100 |
5 | 102031023224 |
6 | 5131401504 |
7 | 1212242215 |
oct | 312100320 |
9 | 120628184 |
10 | 52986064 |
11 | 27a0023a |
12 | 158b3294 |
13 | ac92601 |
14 | 7073b0c |
15 | 49b9894 |
hex | 32880d0 |
52986064 has 30 divisors (see below), whose sum is σ = 104793206. Its totient is φ = 25946880.
The previous prime is 52986053. The next prime is 52986067. The reversal of 52986064 is 46068925.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 2689600 + 50296464 = 1640^2 + 7092^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52986067) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227292 + ... + 227524.
Almost surely, 252986064 is an apocalyptic number.
It is an amenable number.
52986064 is a deficient number, since it is larger than the sum of its proper divisors (51807142).
52986064 is an equidigital number, since it uses as much as digits as its factorization.
52986064 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 535 (or 296 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 40.
The square root of 52986064 is about 7279.1526979450. The cubic root of 52986064 is about 375.5956495183.
The spelling of 52986064 in words is "fifty-two million, nine hundred eighty-six thousand, sixty-four".
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